<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登陆失败</title>
    <style>
        h1 {
            text-align: center;
            font-size: 50px;
        }
    </style>
</head>
<body>
<h1>
    登录失败，用户名或密码错误，请重新<a href="login.html">登录</a>
</h1>
</body>
</html>